Two miscible liquids can be separated by
Two miscible liquids can be separated by Options (a) chromatography (b) vaccum distillation (c) steam distillation (d) seperating funnel Correct…
7 years ago
UP1996
Which of the following is used in the preparation of chlorine
Which of the following is used in the preparation of chlorine Options (a) Only MnO₂ (b) Both MnO₂ and KMnO₄…
7 years ago
How many grams of dibasic acid (mol.wt.200) should be present in 100 mL.
How many grams of dibasic acid (mol.wt.200) should be present in 100 mL. of an aqueous solution to give decinormal…
7 years ago
The vital capacity of lungs equal is
The vital capacity of lungs equal is Options (a) 4600 ml (b) 6000 ml (c) 5000 ml (d) 7000 ml…
7 years ago
What is the value of pH of ptyalin at which it acts on the saliva?
What is the value of pH of ptyalin at which it acts on the saliva? Options (a) 3.2 (b) 7.8…
7 years ago
Which of the following is the unit DNA?
Which of the following is the unit DNA? Options (a) chromatin (b) chromosomes (c) euchromatin (d) chromatids Correct Answer: chromatinExplanation:No…
7 years ago
Theory of continuity of germplasm was given by
Theory of continuity of germplasm was given by Options (a) Austin (b) Lamarck (c) Darwin (d) Weismann Correct Answer: WeismannExplanation:No…
7 years ago
Breaking of glycogen into glucose is called
Breaking of glycogen into glucose is called Options (a) glycolysis (b) glycogenolysis (c) gluconeogenolysis (d) gluconeogenesis Correct Answer: glycogenolysisExplanation:No explanation…
7 years ago
The difference between male and female cockroach is
The difference between male and female cockroach is Options (a) in male anal cerci present (b) in male anal style…
7 years ago
Carbohydrates ingested in the diet are hydrolyzed by the enzyme
Carbohydrates ingested in the diet are hydrolyzed by the enzyme Options (a) pepsin (b) ∝-amylase (c) cellulase (d) glycosidase Correct…
7 years ago